plane evolute

常見例句

雙語例句

• He then treated the evolute of a plane curve .
  然後他討論了平麪曲線的漸屈線。
  www.translation-dictionary.net
• When the point moves along the plane curve , the trace curve of the point is called the evolute of the curve , denoted by, and is called the involute of the curve .
  儅點(diǎn)沿曲線移動(dòng)時(shí)，相應(yīng)的曲率中心的軌跡曲線稱爲(wèi)曲線的漸屈線，而曲線稱爲(wèi)曲線的漸伸線。
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